1.44 inch TFT LCD display module:The breakout has a welded TFT display (uses a gentle flex-circuit connector) and a very low 3.3V dispersion regulator and a 3 / 5V level shifter so you can use it with a 3.3V or 5V power supply and TTL control logic.Resolution: 128 (H) RGB * 128 (V) pointsThe TFT driver is ST7735Supports the generic single-chip microcomputer Arduino / 51 / SMT32 etc.Control of the SPI interfaceArrangement of colors: active TFT matrixOnly 4 IO to drive

feature:1. On board the stable CP2102 chip from USB to TTL to ensure normal communication between serial ports.2. Supports automatic download, without manually changing the download and execution mode.3. Technology of sinking gold4. Support WiFi + Bluetooth5. On board 1.44 inch TFT6. With the 1W speaker, you can play PCM music.